#include <at89c51RC2.h>

unsigned char NixieTable[]={0x3F,0x06,0x5B,0x4F,0x66,0x6D,0x7D,0x07,0x7F,0x6F,0x77,0x7C,0x39,0x5E,0x79,0x71,0x00};

/**
  * @brief 数码管的静态显示
  * @param LED，哪个数码管亮
  * @param Number，要显示的数字
  * @retval 无
  */
void Nixie(unsigned char LED,Number)
{
	switch(LED)
	{  
		case 8: P2_4=0;P2_3=0;P2_2=0;break;
		case 7: P2_4=0;P2_3=0;P2_2=1;break;
		case 6: P2_4=0;P2_3=1;P2_2=0;break;
		case 5: P2_4=0;P2_3=1;P2_2=1;break;
		case 4: P2_4=1;P2_3=0;P2_2=0;break;
		case 3: P2_4=1;P2_3=0;P2_2=1;break;
		case 2: P2_4=1;P2_3=1;P2_2=0;break;
		case 1: P2_4=1;P2_3=1;P2_2=1;break;
	}
	P0=NixieTable[Number];
}